firstcourseinjava.atlassian.net - dns.ninja
firstcourseinjava.atlassian.net
atlassian.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 13.227.180.4๐บ๐ธ Amazon13.227.180.0/24 - Cloudfront | ||||||
| NS | ns-110.awsdns-13.com โญ | ||||||
| NS | ns-1339.awsdns-39.org | ||||||
| NS | ns-1977.awsdns-55.co.uk | ||||||
| NS | ns-573.awsdns-07.net | ||||||
| TXT | _y9v5ywzhhllg47h8catqr2ah3t5s3j4 | ||||||
| TXT | d25ka488dfqyj6.cloudfront.net | ||||||
| TXT | google-site-verification=5kaM72FkLAQ72an-enpRdA0RoMezFPNDVstAVJ2zzNE | ||||||
| TXT | google-site-verification=I35-DPIfQpm1DJDty6A-CPqZZuJH3VFBVdDfTX9oQ-w | ||||||
| TXT | google-site-verification=OGjH-MHnCqvQnCvbwfFjx18uywUBboMJznZuLNK9EX0 | ||||||
| TXT | google-site-verification=OyBu9JKNiNvdQuVQEWjXouXR0Gpk4K2WMZLeq3i_sfY | ||||||
| TXT | google-site-verification=RcQzq2eURg5hALm4AJx83xamzfGRTnnPJNE9feT4RT8 | ||||||
| TXT | google-site-verification=WpeKPXgdFvut3EnXYV5bdhGILreS4EQH9g7eOYmEWdU | ||||||
| TXT | google-site-verification=crpcLWBHzgUpszF01N1mEBQxQyjLHLGLde2xTznJ9bI | ||||||
| TXT | google-site-verification=mbA1ipHOqyfuvt0Kg_zsiICOUkUmLQAIjRvlPVKln6g | ||||||
| TXT | google-site-verification=yq6ec0SWleFz2nse2rgP5Q7sznwCHE6Kz5xYlHdXozM | ||||||
| TXT | v=spf1 include:_spf.atlassian.net include:mail-us.atlassian.net include:mail-... | ||||||
| TXT | yandex-verification: e0b60c84b0265951 | ||||||
| HTTPS | HTTP/2 | ||||||
| SOA | ns-110.awsdns-13.comawsdns-hostmaster@amazon.com serial=1 | ||||||
rank #900 globally
rank #21 in the tld
atlassian.net
atlassian.net is the domain used by Atlassian to host its cloudโbased collaboration and projectโmanagement services, operated by Atlassian Corporation Plc.
Key facts
- Owner / operator: Atlassian Corporation Plc
- TLD:
.netโ gTLD - Primary purpose: cloudโhosted collaboration and project๏ฟฝ๏ฟฝ๏ฟฝmanagement suite (e.g., Jira, Confluence, Bitbucket)
- Status: active
Notable subdomains or services
*.atlassian.netโ individual customer sites for Jira, Confluence, etc.
Related domains
atlassian.comโ corporate website and gateway to Atlassian products
Semrush Rank:#27,807 Keywords:110,216 Traffic:77,187/mo
WOT: SAFE (93/100)
๐ Tranco rank: #519
Atlassian Corporation
Atlassian is a leading enterprise software company founded in 2002 in Sydney, Australia by Mike Cannon-Brookes and Scott Farquhar. The company specializes in collaboration and productivity tools for teams, with a philosophy centered on "open work"โtransparency and collaboration to unlock team potential. Atlassian went public on NASDAQ in 2015 and has grown to serve over 300,000 customers worldwide with 12,000+ employees across 14 countries.
Key Products
- Jira โ Project management and issue tracking
- Confluence โ Team wiki and knowledge base
- Bitbucket โ Git repository hosting and CI/CD
- Trello โ Visual task and project boards
- Jira Service Management โ IT service desk
- Loom โ Asynchronous video messaging
- Rovo โ AI-powered team applications
Infrastructure
The atlassian.net domain serves as the primary infrastructure domain for Atlassian's cloud services:
- Hosting: Amazon Web Services (CloudFront CDN)
- Nameservers: AWS Route 53 (ns-110.awsdns-13.com and 3 others)
- Primary IP: 13.227.180.4 (Amazon CloudFront, US)
- DNSSEC: Not signed
- IPv6: Fully supported via CloudFront
The domain hosts thousands of customer subdomains for Jira, Confluence, and other cloud products (e.g., yourcompany.atlassian.net).
DNS History
5 records (3 active, 2 former)
โMXinbound-smtp.us-east-1.amazonaws.com2026-02-21 โ 2026-06-21 ยท 3 obs
โ 2026-02-21 14:32:40
โ 2026-06-21 23:21:02
โMXinbound-smtp.us-west-2.amazonaws.com2026-02-21 โ 2026-06-21 ยท 3 obs
โ 2026-02-21 14:32:40
โ 2026-06-21 23:21:02
โMXmx-122.sc1.uc-inf.net2016-12-21 โ 2016-12-21 ยท 3 obs
โ 2026-02-21 14:32:40
โ 2026-06-21 23:21:02
โA13.227.180.42026-02-21 โ 2026-06-21 ยท 3 obs
โ 2026-02-21 14:32:40
โ 2026-06-21 23:21:02
โA165.254.227.1462016-12-21 โ 2016-12-21 ยท 3 obs
โ 2026-02-21 14:32:40
โ 2026-06-21 23:21:02
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| atlassian.net | ns-110.awsdns-13.com, ns-573.awsdns-07.net, ns-1339.awsdns-39.org, ns-1977.awsdns-55.co.uk | 2 records |
โ Authoritative Response
Server:205.251.199.185
NS records: ns-110.awsdns-13.com, ns-573.awsdns-07.net, ns-1339.awsdns-39.org, ns-1977.awsdns-55.co.uk
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for atlassian.net (unsigned zone)
โฑ๏ธ Timing
Total: 442ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.227.180.4 |
| MX | 2 | inbound-smtp.us-east-1.amazonaws.com (pr, inbound-smtp.us-west-2.amazonaws.com (pr |
| TXT | 2 | v=spf1 include:_spf.atlassian.net includ, wildcard-placeholder |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-573.awsdns-07.net, ns-573.awsdns-07.net)
Analysis
IP Addresses
firstcourseinjava.atlassian.net directs to one IP number, which is 13.227.180.4.
Among the host names that share IP numbers with firstcourseinjava.atlassian.net are touchstonecrm.atlassian.net, ndv666.atlassian.net, pipedrive.atlassian.net and two others.
Mail Servers
The MX records for firstcourseinjava.atlassian.net point to two mail servers: inbound-smtp.us-east-1.amazonaws.com and inbound-smtp.us-west-2.amazonaws.com.
firstcourseinjava.atlassian.net has the same mail server arrangement as a number of other domains, for example ultranatumcoin.atlassian.net, exotel.atlassian.net, mdscom.atlassian.net and two more.
firstcourseinjava.atlassian.net shares at least some of its mail servers with other domains โ for example microquantum.slack.com, mystay.cloud, acchk.org.hk and two more.
Hostnames that point to five IP numbers:
inbound-smtp.us-east-1.amazonaws.com directs to 3.211.210.226, 44.206.9.87, 44.210.166.32 and two other IP addresses.
Hosts pointing to four IP addresses:
inbound-smtp.us-west-2.amazonaws.com has four IP addresses: 35.161.157.106, 52.13.163.116, 52.43.162.244 and 54.188.121.70.